Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Black.
  • Angle. OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Black.
  • Alt View 1. OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Black.
  • Alt View 3. OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Black.
  • Alt View 11. OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Black.
  • Alt View 12. OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Black.
  • Alt View 13. OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Black.
  • Alt View 14. OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Black.
  • Alt View 15. OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Black.

OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Black

Model:
49709BBR
SKU:
6027975
Highly rated by customers for:

Customer reviews

Rating 4.7 out of 5 stars with 1086 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers admire the Defender Series Modular Case's excellent protection and secure fit. Many appreciate the case's quality, ease of use, and available colors, while some find it a bit large. A common complaint is the lack of a built-in screen protector. The case's price and included belt clip are also frequently noted.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 51 Showing 1,001-1,020 of 1,086 reviews

  • perfect

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    keeps my iPhone safe from drops. belt clip is durable.

    I would recommend this to a friend

  • Graet Protection!!!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love Ottebox , this one looks very cool on the Iphone X

    I would recommend this to a friend

  • Otterbox

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great quality of product, keeps my phone very secure

    I would recommend this to a friend

  • Love it!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Would definitely recommend! I love to mix and match

    This review is from OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Blue/green

    I would recommend this to a friend

  • Loyal customer

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Always used this product since my first iPhone. Very durable.

    This review is from OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Blue/green

    I would recommend this to a friend

  • Replacement

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Second one I have bought. Does everything I need for it to do

    I would recommend this to a friend

  • Great as Always!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I've have several Otterbox cases and they always work great.

    This review is from OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Blue/beige

    I would recommend this to a friend

  • Great case

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you drop stuff all the time like I do then get this case

    I would recommend this to a friend

  • Great case

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I’ve had this case over a year with zero problems.

    I would recommend this to a friend

  • Great cover

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great cover for my new iPhone. It cover the phone completely

    I would recommend this to a friend

  • Awesome

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Jesus is the way the truth the life. Jesus is awesome

    This review is from OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Purple

    I would recommend this to a friend

  • Good

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good as any otterbox I have bought throughout the years

    I would recommend this to a friend

  • Durable

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The case says it all in the name otter box perfect case

    I would recommend this to a friend

  • Great Product

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love otterbox cases durable functional and great colors

    This review is from OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Purple

    I would recommend this to a friend

  • Strong steardy affordable case

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love the brand name and features. It works great!

    This review is from OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Blue/beige

    I would recommend this to a friend

  • Great protector

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I am very happy with this product's looks and function

    This review is from OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Blue/beige

    I would recommend this to a friend

  • Love these

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Absolutely love otter box. Wouldn’t use any other case

    This review is from OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Blue/beige

    I would recommend this to a friend

  • iPhone X case

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love that otter box did a real tree case for the iPhone X

    This review is from OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - REALTREE XTRA brown/green

    I would recommend this to a friend

  • Otter box is quality

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    All the otter boxes I’ve had always out last the phone

    This review is from OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Purple

    I would recommend this to a friend

  • Great

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No complaints on this product. Works as expected. Great.

    This review is from OtterBox - Defender Series Modular Case for Apple® iPhone® X and XS - Purple

    I would recommend this to a friend
Page 51, Showing 1,001-1,020 of 1,086 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2025 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.